Paragraph about using variables in I18n translations was added to I18n Guide
…pile Clear cache before of each precompile to avoid inconsistencies. Fixes #3014
Add missing changelog entries for actionpack
…seful for static files and emails" This reverts commit 82afaa0.
Silence Ruby warnings about uninitialized instance variable.
Don't mount Sprockets if config.assets.compile is disabled
…e is false.